FCC 002876.02 – Turn-Signal Lever, Fault

FCC 002876.02 (FCC 2876.02)

Code: 002876.02

Shortcode: 2876.02


This error code is generated when the control software registers an unrealistic value, such as both the left and right turn signals being activated simultaneously. This indicates a malfunction in the turn-signal lever or an issue in the signal processing circuit.


The control software will have limited or no functionality of the turn signals, affecting the vehicle’s ability to signal turns properly.


  • Inspect Turn-Signal Lever: Check the turn-signal lever for signs of malfunction or damage. Replace if necessary.
  • Examine Wiring and Connections: Inspect the wiring and connections associated with the turn signals for any faults, such as short circuits or loose connections.
  • Test Signal Processing Circuit: Use diagnostic tools to test the signal processing circuit for proper interpretation of turn signal inputs.
  • Update Control Software: Ensure the control software is up-to-date to prevent potential bugs.
  • Consult Technical Support: If the issue persists, contact John Deere technical support for further diagnostics and assistance.


Proper functioning of the turn signals is essential for safe vehicle operation, especially during lane changes and turns. Regular checks and maintenance can help prevent such issues.

Control Units: John Deere

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